Effects of Mechanical Polishing on the Magnetic Properties of Mn–Zn Ferrite Single Crystals

• Ichinose Yukio

  Central Research Laboratory, Hitachi Ltd.

• Kumasaka Noriyuki

  Central Research Laboratory, Hitachi Ltd.

• Yamashita Takeo

  Central Research Laboratory, Hitachi Ltd.

書誌事項

タイトル別名

• Effects of Mechanical Polishing on the Magnetic Properties of Mn–Zn Ferrite Single Crystals

抄録

The effect of mechanical polishing on the magnetic properteis of single crystals of Mn–Zn ferrite were investigated. The following results were obtained:<BR>(1) The effect of mechanical polishing on magnetic properties depended on the crystal orientation, and the order of effectiveness was as follows:<BR>(100)>(110)>(111)<BR>{⟨100⟩(001)}>{⟨110⟩(001)}>{⟨111⟩(011)}.<BR>(2) The depth of the deformed surface layer (1∼2 μm) increased with polishing-powder size. Magnetic properties recovered after the deformed layer was etched off.<BR>(3) It was found by electron-beam diffraction that the crystal structure of the deformed surface layer was amorphous or ultra-fine-grained.

収録刊行物

• Transactions of the Japan Institute of Metals

  Transactions of the Japan Institute of Metals 21 (9), 609-616, 1980

  社団法人 日本金属学会

キーワード

• General Engineering

詳細情報

• CRID: 1390282680094176896
• NII論文ID: 130003485863
• DOI: 10.2320/matertrans1960.21.609
• ISSN: 24324701
• ISSN: 00214434
• Web Site: https://www.jstage.jst.go.jp/article/matertrans1960/21/9/21_9_609/_pdf
• 本文言語コード: en
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可